Goodwill And Other Intangible Assets (Components Of Intangible Assets) (Detail) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Dec. 31, 2011
Gross Carrying Amount	$ 1,165,245	$ 1,097,338
Accumulated Amortization	(227,116)	(217,551)
Customer Lists [Member]
Gross Carrying Amount	532,780	537,094
Accumulated Amortization	(128,335)	(117,505)
In-process research and development [Member]
Gross Carrying Amount	45,480
Intellectual Property [Member]
Gross Carrying Amount	253,221	221,171
Accumulated Amortization	(85,322)	(85,402)
Distribution Rights [Member]
Gross Carrying Amount	16,245	16,669
Accumulated Amortization	(13,332)	(13,484)
Trade Names [Member]
Gross Carrying Amount	317,519	322,404
Accumulated Amortization	$ (127)	$ (1,160)

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant